Meet DUMPS Forum: A pro-Ukraine, anti-Russia cybercriminal forum

DUMPS Forum is a recently established pro‑Ukrainian cybercriminal/hacktivist forum (membership likely under 100) focused exclusively on targeting Russia and Belarus by sharing stolen data, offering DDoS-for-hire (reported up to 500 Gbps), probiv/look-up services, defacement activity, and trading access; the report details the forum's structure, sample posts and leaks, administrator information, operational security concerns, and the likelihood that the forum could grow or provoke counter‑attacks.